PM Forming Tap (Blind) American 514B
The 514B is a French-brand forming (fluteless) tap for blind holes, made of powder-metallurgy HSS and covering both UNC and UNF threads, ideal for chipless thread forming — produces stronger threads with continuous grain, ideal for ductile
Specifications (14 items)
| Part No. | Standard | Dia. | Pitch | Flute L. | OAL | Shank Dia. | Square | Tol. Class |
|---|---|---|---|---|---|---|---|---|
| ANJCD514BTA_UNC#2-56 | UNC | #2 | 56 | 9.5 | 42 | 3 | 2.5 | GH4 |
| ANJCD514BTA_UNC#4-40 | UNC | #4 | 40 | 9.5 | 44 | 3 | 2.5 | GH6 |
| ANJCD514BTA_UNF#4-48 | UNF | #4 | 48 | 9.5 | 44 | 3 | 2.5 | GH6 |
| ANJCD514BTA_UNC#6-32 | UNC | #6 | 32 | 13 | 48 | 4 | 3.2 | GH7 |
| ANJCD514BTA_UNC#8-32 | UNC | #8 | 32 | 13 | 52 | 5 | 4 | GH7 |
| ANJCD514BTA_UNC#10-24 | UNC | #10 | 24 | 16 | 60 | 5.5 | 4.5 | GH7 |
| ANJCD514BTA_UNF#10-32 | UNF | #10 | 32 | 16 | 60 | 5.5 | 4.5 | GH7 |
| ANJCD514BTA_UNC#12-24 | UNC | #12 | 24 | 16 | 60 | 5.5 | 4.5 | GH7 |
| ANJCD514BTA_UNC1/4-20 | UNC | 1/4 | 20 | 19 | 62 | 6 | 4.5 | GH8 |
| ANJCD514BTA_UNF1/4-28 | UNF | 1/4 | 28 | 19 | 62 | 6 | 4.5 | GH8 |
| ANJCD514BTA_UNC5/16-18 | UNC | 5/16 | 18 | 22 | 70 | 6.1 | 5 | GH8 |
| ANJCD514BTA_UNF5/16-24 | UNF | 5/16 | 24 | 22 | 70 | 6.1 | 5 | GH8 |
| ANJCD514BTA_UNC3/8-16 | UNC | 3/8 | 16 | 24 | 75 | 7 | 5.5 | GH8 |
| ANJCD514BTA_UNF3/8-24 | UNF | 3/8 | 24 | 24 | 75 | 7 | 5.5 | GH8 |
Specification Range
| Diameter | #2~3/8 |
|---|---|
| Pitch | 16~56 |
| Flute length | 9.5~24 |
| Overall length | 42~75 |
| Shank diameter | 3~7 |
Product Description
The 514B is a French-brand forming (fluteless) tap for blind holes, made of powder-metallurgy HSS and covering both UNC and UNF threads, ideal for chipless thread forming — produces stronger threads with continuous grain, ideal for ductile materials. Available in 14 sizes (UNC #2~3/8 and UNF #4~3/8, 16~56 TPI, overall length 42~75mm, shank dia 3~7mm). A TiAlN coating offers high-temperature wear resistance. Suitable for machining carbon and alloy steel, stainless steel, workpiece hardness up to HRC45. French brand, consistent quality.
Workpiece Materials & Hardness
- Steel (P)
- Stainless steel (M)
Max. workpiece hardness HRC45
Tags
- Fine Thread
Related Resources
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